26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet

Place of Origin China
Brand Name Dingang
Certification SGS,ITS,BV
Model Number Dingang - PPAL
Minimum Order Quantity 5 Metric Tons
Price USD 2500~3000/Per Ton
Packaging Details Export Standard Seaworthy Packing With Wooden Pallets In Horizontal Or Vertical (As Per The Requirements Of Clients)
Delivery Time 15-35 Days
Supply Ability 300 000 Metric Tons/Per Year
Product Details
Alloy AA1050,1060,1100,3003,3004,3105,5052 Etc Temper H12,H14,H16,H18,H24,H26
Coating Type PE Or PVDF Interior Diameter 508mm
Material Width 500-1200mm Material Thickness 0.40mm 26 Gauge
Color Option Ral Color Code Or As Per Clients Requirements And Sample
High Light

prepainted aluminum coil

,

patterned aluminium sheet

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Product Description

26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet

 

PPAL which full named pre-painted aluminum or color coated aluminum,which is produced with aluminum sheet or coil and processed by coating with color or pattern.

Compared with steel material,prepainted aluminum coil is the more popular material.

Due to its excellent property. The first is that aluminum is very stable then the surface is erosion resistant,warranty could up to 30 years long after special treatment.Then,the density is the lowest among metal material when volume is fixed.


Specifications:

Alloy:AA1100,3003,3004,3105,5052 and Etc
Temper:H16/H18/H24
Standard: ASTM
Thickness:0.40mm (26 Gauge)
Width:500-1200mm
Paint Layer Thickness: (PVDF) above 25 micron; (PE) more than 18 micron
Interior Diameter: 505mm etc.
Color: Ral Color Code Or As Per Clients Requirements And Sample

 

26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet 0

26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet 1

 

 

Paint Performance:
 

Test Item

Paint

PVDF

PE And Others

With Varnish

Without Varnish

Paint Film Thickness, μ

≥22

≥30

≥18

Shine Tolerance

Shine≥80 Unit, ±10 Unit Allowed

Shine≥20-80 Unit, ±7 Unit Allowed

Shine<20 Unit, ±5 Unit Allowed

Pencil Hardness

≥1H

Abrasion Resistance, L/μm

≥5

--

T-bend

≤2T

≤3T

Impact Strength

50KG.CM Without Depainting And Crack

Adhesive Force (Class)

≥1

Boiling Water Resistance

Unvarying

Chemical Resistance

Acid Endurance

Unvarying

Alkali Stability

Unvarying

Oil Resistivity

Unvarying

Resistance To Solvent

≥70

≥50

Scrub Resistance

≥10000 Times Unvarying

Dirt Resistance

≤15%

--

Salt Spray Resistance(class)

≥ 2 class

--

 

 

26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet 2

 

 

Packing: 

 

Export Standard Seaworthy Packing With Wooden Pallets In Horizontal Or Vertical (As Per The Requirements Of Clients)

26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet 3


Appliance:


As per types of surface coating of paint,coated aluminum coils can be divided into polyester (PE) coated aluminum coil, fluorocarbon (PVDF) coating aluminum coil and epoxy coated aluminum coil.
Color coated aluminum coil is widely used in the roofing and cladding system,ceiling system,curtain wall plate,shutter,gutter,composite panel, can, home appliances board and embossed aluminum coil.

 

26 Gauge Thick Pre-painted Aluminum Used For Roofing Corrugated Sheet 4